magnetra
Full Member level 5
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Interference or what?
I had a bizzare experience today. I was testing a simple band pass filter in the lab. I had connected the output to a speaker. As I was setting up the ckt for testing, I hear the local FM station in the speaker. I was loud and clear. I couldn't believe it. How can that happen. The FM station's antenna is very close to my lab, but that doesn't explain how the FM signal got demodulated and got onto my speaker. Any explanations as to what might have happened? Or any one with a similar experience??
Magnetra
I had a bizzare experience today. I was testing a simple band pass filter in the lab. I had connected the output to a speaker. As I was setting up the ckt for testing, I hear the local FM station in the speaker. I was loud and clear. I couldn't believe it. How can that happen. The FM station's antenna is very close to my lab, but that doesn't explain how the FM signal got demodulated and got onto my speaker. Any explanations as to what might have happened? Or any one with a similar experience??
Magnetra